Shaanxi Normal University

Ruijuan Wen

Yu Fang

A laminated fluorescent sensor includes a sealable sensor housing and an optical sensing system embedded inside the sealable sensor housing. The optical sensing system includes a light source (), a short wave pass filter (), an air chamber (), a sensing unit, a long wave pass filter set () and an optical signal collecting unit from top to bottom all of which are coaxially set. The optical signal collecting unit is connected with a signal processing system (); the sealable sensor housing has air inlets () and an air pumping port (), the air inlets () are communicated with the air chamber () through an air intake passage, the air chamber () is communicated with the air pumping port () through an air pumping passage.

Growing community of inventors

Shaanxi, China

Ruijuan Wen